/* ==========================================================================
   GARDA HARUMAN NUSANTARA (GHN) SECURITY — LANDING PAGE STYLES
   Palet Resmi: Deep Tactical Crimson (Muted & Prestigious), Dark Slate, White
   ========================================================================== */

:root {
  --ghn-red: #B91C1C;
  --ghn-red-dark: #7F1D1D;
  --ghn-red-subtle: #991B1B;
  --ghn-darkest: #070A12;
  --ghn-surface: #0E1424;
  --ghn-card: #151D30;
  --ghn-card-hover: #1B253D;
  --ghn-border: #222F4C;
  --ghn-text: #F8FAFC;
  --ghn-muted: #94A3B8;
  --ghn-blue: #1E3A8A;
  --ghn-emerald: #059669;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--ghn-darkest);
  color: var(--ghn-text);
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

/* Glassmorphism Navbar */
.glass-nav {
  background: rgba(14, 20, 36, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--ghn-darkest);
}
::-webkit-scrollbar-thumb {
  background: #25334E;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--ghn-red);
}

/* Calmer, Prestigious Glow Effects (Tidak Menyala Silau) */
.glow-red {
  box-shadow: 0 0 25px -4px rgba(185, 28, 28, 0.25);
}
.glow-red-sm {
  box-shadow: 0 0 12px -2px rgba(185, 28, 28, 0.18);
}

/* Hero Background Grid Pattern */
.bg-grid-tactical {
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Card Hover Elevation */
.card-hover-effect {
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.card-hover-effect:hover {
  transform: translateY(-3px);
  border-color: rgba(185, 28, 28, 0.5);
  box-shadow: 0 10px 25px -6px rgba(0, 0, 0, 0.6);
}

/* Custom Select Dropdown: Arrow Berjarak Rapi dari Garis Tepi */
select.custom-select,
.custom-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 15px 15px;
  padding-right: 42px !important;
  cursor: pointer;
}

select.custom-select:focus,
.custom-select:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23B91C1C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Modal Backdrop */
.modal-backdrop {
  background: rgba(7, 10, 18, 0.88);
  backdrop-filter: blur(8px);
}